5. Confident vs. confidential
A young boy asks his Dad, "What is the difference between confident and confidential? "
Dad says, "You are my son, I'm confident about that. Your friend over there, is also my son, that's confidential! "
AND THE BEST ONE.

6. Anger management?

Husband: "When I get mad at you, you never fight back. How do you control your anger?"
Wife: "I clean the toilet."
Husband: "How does that help?"
Wife: "I use your toothbrush ."